Good thing nobody has added any of the new gpus to mining eth....why that might increase nethash...ya think.

Get the Y cable the plugs between the primary psu and mobo.  The third leg of the Y goes to psu #2 and turns them on together.

Couple of things:

Gpus should be on risers.

Riser and gpu should be powered by the same PSU...do not mix riser power from psu1 and power card with psu2.  Thats a nono.
Mobo and all its connections (24pin / cpu power plug and molex 4 pins should all be off psu1.

To test if it works you can do without the Y cable.  But you have to run both PSU on at the same time. 

Cable is like this:

https://www.amazon.com/Qaoquda-Power-Supply-Adapter-Motherboard/dp/B078W4H16S/ref=sr_1_13?dchild=1&keywords=psu+y+splitter&qid=1608909114&sr=8-13

Well its broke now.

No body cares about your shit coin.  

Ive been using Nbminer for nvidia cards for last week.  Works pretty well.  only have 3.5GH on eth.

This card is very old Rev 1....i cant keep stable above 1090 /1020...and if i lower volts it hangs.  So its ok with the miles its seen.

That seems correct for 550/560 series card vs 470/570 card.  About 1/2 the Eth hash and about 1/2 the sols.

Um that has not been my experience.  Mine is an original Nano S still working just fine.  All firmware upgrades have been done through the ledger app and only through the official app.
I think you found your issue.

Works on GDDR5X memory found in 1080 and 1080ti.

The watt meter (kill-a-watt) will give you the firm answer.
I think you will find the blower cards use a bit more power on the fan than regular 2x or 3x fan units.  The blower is a much higher static pressure than the little prop fans.

my 5700xt are

core 1350
mem 920
vlt 800

gets 53+mhs ~ 105 watts

no mods to bios

42...

Non modded vega56 on mmpos....53.19mhs core 1090 / mem 1020 / vlt 0.835  130watts. 

Gminer / Nbminer should both be on this list. 

No ram is way too slow for what is needed here.  Vram is required. 

For 3gb cards sure.  For 4gb cards still getting 27mhs....which is $1.17 a card on ETH vs $0.52 on beam.   Makes the maths simple.  Will need to fall below 12mhs before Beam is more profitable to mine than Eth on those cards. 

1350 core / 920 mem / 775 volt = 53.22mhs on my 5700xt cards

Only the Thicc XFX unit got 1400 / 910 / 775. 52.72 mhs.

Power shows 105watts.  Memory temp 80 and under Asic Temp 60 and under.

No bios mods.  MMPOS

 

My 5700xts havent dropped any hash. 

Wonder if he flashed his bios for eth and not helping for beam.

That would be the Team Red part.  Nvidia is called Team Green.  

I agree with you about the Algo, and I think this is the part that I'm missing and confuse
I believe the Algo is managed by the software.
For example, PhoenixMiner 5.2 and older versions can't mine the new ETC algo, but the new ones over 5.3 no problem.
From a hardware point, there should be no difference between GPUs and Ant E3. They both are GPUs.
Please correct me if I'm wrong.
By the way, Ant E3 was the most profitable asic miner ever. More than 2 years and a half and still profitable. Is unbelievable. And I'm sure E3 can continue to work fine, but I don't believe bitmain will release new firmware
Hope someone will found a way to patch the software

[/quote]

 

Asics in your bitmain and all others are good for only the specific algos they have been designed and made for.  The miner software in this case is basically feeding the raw data and receveing and conveying the results back to the pool.  In a gpu setup the order and types of operations are coded in the miner software but it relies on the big complex gpu.  So gpus can quickly adapt to any change in algos where asics take a lot of time and money to develop.